util: drop parse_user_at_host() since its unused now

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index 117855de819933fc173e6e9d9e7073ea00bb8501..9aea3a4e505ffe59b616e13fb2aabd67f2ad86bf 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -743,7 +743,19 @@ static inline void _reset_umask_(struct _umask_struct_ *s) {
              _saved_umask_.quit = true)
 
 static inline unsigned u64log2(uint64_t n) {
+#if __SIZEOF_LONG_LONG__ == 8
         return (n > 1) ? (unsigned) __builtin_clzll(n) ^ 63U : 0;
+#else
+#error "Wut?"
+#endif
+}
+
+static inline unsigned u32ctz(uint32_t n) {
+#if __SIZEOF_INT__ == 4
+        return __builtin_ctz(n);
+#else
+#error "Wut?"
+#endif
 }
 
 static inline bool logind_running(void) {
@@ -821,7 +833,6 @@ static inline void _reset_locale_(struct _locale_struct_ *s) {
              _saved_locale_.quit = true)
 
 bool id128_is_valid(const char *s) _pure_;
-void parse_user_at_host(char *arg, char **user, char **host);
 
 int split_pair(const char *s, const char *sep, char **l, char **r);
 
@@ -855,3 +866,5 @@ int writev_safe(int fd, const struct iovec *w, int j);
 
 int mkostemp_safe(char *pattern, int flags);
 int open_tmpfile(const char *path, int flags);
+
+int fd_warn_permissions(const char *path, int fd);